Burning apparatus and method for control chip

A technology for controlling chips and programming methods, applied in program control devices, program control, computer control, etc., can solve problems such as low efficiency, operation errors, and increased product defect rate, so as to improve production efficiency, reduce error rates, reduce The effect of complexity

Inactive Publication Date: 2009-07-01
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned programming equipment specially made for programming control programs in large quantities is too single-purpose, and the cost is high; and the method of using the programming software to burn through the burner is complicated to operate, and it is easy to appear during the burning process. Operation errors lead to an inc

Method used

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  • Burning apparatus and method for control chip
  • Burning apparatus and method for control chip
  • Burning apparatus and method for control chip

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Embodiment Construction

[0030] refer to figure 1 and figure 2 , showing a schematic structural diagram of a control chip programming system according to an embodiment of the present invention. The system includes a host computer 1 and a programming device 6. The programming device 6 includes a data acquisition module 3 connected to the host computer 1 for programming the control chip. 7. The burner module 2 of the required program is used to connect the connection circuit 4 of the magnetic card or the main board control chip 7, and the switch module 5 that controls the conduction or disconnection of the electrical signal between the connection circuit 4 and the burner module 2. The module 5 is connected with the data acquisition module 3 or directly connected with the host 1, and receives the control command sent by the host 1. The host computer 1 has a programming program that controls the programming of the programming device 6 and data acquisition, and the programming program can control the dat...

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PUM

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Abstract

The invention provides a control chip programming device, which comprises a programming module, a connection circuit and a switching module, wherein the programming module is used for programming programs required for the control chip, the connection circuit is connected with the control chip, and the switching module is respectively connected with the programming module and the connection circuit for controlling on and off of an electric signal between the connection circuit and the programming module. The programming module includes a programming program for programming the control chip. The invention further provides a control chip programming method. The control chip programming device and the method thereof require a programmer being embedded in a traditional chip programming test system, thereby saving the cost of programming equipment, and further the chip's program is automatically programmed according to the test file system, thereby reducing complexity of manual operation, reducing error rate, and increasing the production efficiency. For modifying the programming parameters, modification can be carried out by directly modifying the test files, which simplifies and speeds up the programming. The programming system realizes automatic operation, and thereby the whole system can be easily maintained.

Description

technical field [0001] The invention relates to the technical field of control chips, in particular to a control chip programming device and method for an automobile keyless ignition system. Background technique [0002] With the continuous advancement of technology, the keyless start system is widely used in the field of automotive electronics. This type of keyless start system can enter the car and start the car through the induction system. This type of induction system generally includes a portable magnetic card (i.e. "car key") and an induction and start-up system installed in the car. As long as the magnetic card is within the search range of the car's induction and start-up system, the door and the door can be opened directly. Start the car engine. The main board and the magnetic card of the induction and starting system are burned with control programs, and this type of control program is burned by a program burner. In the process of burning, generally use the bur...

Claims

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Application Information

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IPC IPC(8): G05B19/00G06F9/445G07C9/00B60R25/00
Inventor 黄璜胡志桐贺汀兰
Owner BYD CO LTD
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